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| author | John Stultz <johnstul@us.ibm.com> | 2010-07-13 17:56:26 -0700 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-07-27 12:40:55 +0200 |
| commit | 0fb86b06298b6cd3205cac2e68a499f269282dac (patch) | |
| tree | 3adcd4149fbe643ea8cae88578e169d02b7a9e5f | |
| parent | 8ab4351a4c888016620f43bde605b3d0964af339 (diff) | |
| download | linux-0fb86b06298b6cd3205cac2e68a499f269282dac.tar.bz2 | |
timekeeping: Make xtime and wall_to_monotonic static
This patch makes xtime and wall_to_monotonic static, as planned in
Documentation/feature-removal-schedule.txt. This will allow for
further cleanups to the timekeeping core.
Signed-off-by: John Stultz <johnstul@us.ibm.com>
LKML-Reference: <1279068988-21864-10-git-send-email-johnstul@us.ibm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| -rw-r--r-- | Documentation/feature-removal-schedule.txt | 10 | ||||
| -rw-r--r-- | include/linux/time.h | 2 | ||||
| -rw-r--r-- | kernel/time/timekeeping.c | 4 |
3 files changed, 2 insertions, 14 deletions
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index 1571c0c83dba..cd648dbb5146 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt @@ -549,16 +549,6 @@ Who: Avi Kivity <avi@redhat.com> ---------------------------- -What: xtime, wall_to_monotonic -When: 2.6.36+ -Files: kernel/time/timekeeping.c include/linux/time.h -Why: Cleaning up timekeeping internal values. Please use - existing timekeeping accessor functions to access - the equivalent functionality. -Who: John Stultz <johnstul@us.ibm.com> - ----------------------------- - What: KVM kernel-allocated memory slots When: July 2010 Why: Since 2.6.25, kvm supports user-allocated memory slots, which are diff --git a/include/linux/time.h b/include/linux/time.h index a57e0f67b3d0..cb34e35fabac 100644 --- a/include/linux/time.h +++ b/include/linux/time.h @@ -113,8 +113,6 @@ static inline struct timespec timespec_sub(struct timespec lhs, #define timespec_valid(ts) \ (((ts)->tv_sec >= 0) && (((unsigned long) (ts)->tv_nsec) < NSEC_PER_SEC)) -extern struct timespec xtime; -extern struct timespec wall_to_monotonic; extern seqlock_t xtime_lock; extern void read_persistent_clock(struct timespec *ts); diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index fb61c2ed3660..e14c839e9faa 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c @@ -153,8 +153,8 @@ __cacheline_aligned_in_smp DEFINE_SEQLOCK(xtime_lock); * - wall_to_monotonic is no longer the boot time, getboottime must be * used instead. */ -struct timespec xtime __attribute__ ((aligned (16))); -struct timespec wall_to_monotonic __attribute__ ((aligned (16))); +static struct timespec xtime __attribute__ ((aligned (16))); +static struct timespec wall_to_monotonic __attribute__ ((aligned (16))); static struct timespec total_sleep_time; /* |